Buffer overflow in the decode_post function in ELOG before 2.5.7 allows remote attackers to execute arbitrary code via attachments with long file names.
https://exchange.xforce.ibmcloud.com/vulnerabilities/19313
http://www.securityfocus.com/bid/12556
http://sourceforge.net/project/shownotes.php?group_id=40505&release_id=304880